13660668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 39836160

約数和(自身を除く): 26175492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 151, 252, 302, 359, 453, 604, 718, 906, 1057, 1077, 1359, 1436, 1812, 2114, 2154, 2513, 2718, 3171, 3231, 4228, 4308, 5026, 5436, 6342, 6462, 7539, 9513, 10052, 12684, 12924, 15078, 19026, 22617, 30156, 38052, 45234, 54209, 90468, 108418, 162627, 216836, 325254, 379463, 487881, 650508, 758926, 975762, 1138389, 1517852, 1951524, 2276778, 3415167, 4553556, 6830334, 13660668]

約数ペア:

[(1, 13660668), (2, 6830334), (3, 4553556), (4, 3415167), (6, 2276778), (7, 1951524), (9, 1517852), (12, 1138389), (14, 975762), (18, 758926), (21, 650508), (28, 487881), (36, 379463), (42, 325254), (63, 216836), (84, 162627), (126, 108418), (151, 90468), (252, 54209), (302, 45234), (359, 38052), (453, 30156), (604, 22617), (718, 19026), (906, 15078), (1057, 12924), (1077, 12684), (1359, 10052), (1436, 9513), (1812, 7539), (2114, 6462), (2154, 6342), (2513, 5436), (2718, 5026), (3171, 4308), (3231, 4228)]